Palladium-coated thiourea core-shell nanocomposite as a new, efficient, and magnetic responsive nanocatalyst for the Suzuki-Miyaura coupling reactions

被引：7
作者：
Eivazzadeh-Keihan, Reza [1 ]
Bahrami, Negar [1 ]
Radinekiyan, Fateme [1 ]
Maleki, Ali [1 ]
Mahdavi, Mohammad [2 ]
机构：
[1] Iran Univ Sci & Technol, Dept Chem, Catalysts & Organ Synth Res Lab, Tehran 1684613114, Iran
[2] Univ Tehran Med Sci, Endocrinol & Metab Clin Sci Inst, Endocrinol & Metab Res Ctr, Tehran, Iran
来源：
MATERIALS RESEARCH EXPRESS | 2021年 / 8卷 / 02期
关键词：
Suzuki-Miyaura coupling reaction; Functionalized Fe3O4 magnetic nanoparticles; thiourea; palladium; magnetic responsive catalyst; HEAVY-METAL; NANOPARTICLES; DESIGN; RESIN; DERIVATIVES; ADSORPTION; CATALYST; REMOVAL; GEL;
D O I：
10.1088/2053-1591/abe320
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this research, according to the important aspects of palladium components in conducting Suzuki-Miyaura coupling reactions and formation of biphenyl compounds, magnetic responsive palladium/thiourea nanocomposite as a new magnetic nanocatalyst was designed, synthesized, and characterized using FT-IR, EDX, FE-SEM, and VSM analyses. The catalytic performance of this new nanocomposite with magnetic susceptibility was evaluated in the Suzuki-Miyaura coupling reaction. Based on the functionalized surface of Fe3O4 magnetic cores with SiO2, CPTMS, thiourea shells, and especially Palladium ions shell, the formation of biphenyl derivatives in a green and eco-friendly reaction condition was highlighted.
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页数：14
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